Region : Turkey

Model : TD-W8970

Hardware Version : V2

Firmware Version :

ISP :

Hello,

I have a TP Link TD-W8970 modem router which I use to connect to the internet.
I have a PS3 in another room. I use a Tp Link WR 702 N nano router in client mode to connect this PS3 to internet through the main router as this gives better performance than
connecting the PS3 with wireless directly to the main modem router.

Now I am trying to open ports on the main router to have better performance on PS3 when online gaming etc.
My question is, when setting the port forwarding under main router's settings page, should I put the main router's internal ip addess which is 192.168.1.2, in the port forwarding IP
address section , or the IP address of the nano router, that is connected to the ps3 in client mode?( 192.168.1.200 in my case)

Thanks